Orbital elements of ESSA 9
| Launched | 25 February 1969 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3764 |
| Alternative names |
TOS-G |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 May 08 17:56 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 07 17:56 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 06 17:57 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 05 17:56 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 04 17:57 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 03 17:57 | 2025 May 03 14:05:32 | 101.4007 | 0.00511 | 9.1446 | 188.4140 | 286.2772 | 12.49856 | – |
| 2025 May 01 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 00:55:00 | 101.4019 | 0.00509 | 8.4096 | 210.9231 | 286.2772 | 12.49856 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 23:12:34 | 101.4027 | 0.00508 | 8.0232 | 222.7740 | 286.2772 | 12.49856 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 14:44:06 | 101.4030 | 0.00507 | 7.6825 | 233.2519 | 286.2772 | 12.49856 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 14:44:06 | 101.4030 | 0.00507 | 7.6825 | 233.2519 | 286.2772 | 12.49856 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 14:44:06 | 101.4030 | 0.00507 | 7.6825 | 233.2519 | 286.2772 | 12.49856 | – |